Orthokeratology
also known as Ortho-K, OVC (Overnight Vision Correction) and CRT (Corneal Refractive Therapy). Corneal Topography Plot (shape map) Green/yellow = average curvature. Blue = flat. Red = steep. The original corneal shape is top left, mainly green. The final corneal shape...Importance of Blinking Properly
Blinking is generally regarded as an involuntary action although its type and frequency varies considerably from one person to another. Poor habits are often acquired, particularly among contact lens wearers. Investigation has revealed that large numbers of people,...Contact Lenses and Flying
Contact lens wearers should be especially careful when flying. Signs and Symptoms Dry eyes Discomfort Red eyes Infections Problems Are Caused By Low humidity Low level of oxygen Poor handling in strange surroundings Solutions Humidity and Dehydration Low humidity in...Contact Lenses Holiday and Travel Checklist
Before travelling use the following checklist to make sure you have everything you need: Solutions Spare Lenses Lens Case Spectacles Sunglasses Goggles For Skiing or Swimming Eyedrops With modern airport restrictions, we can provide you with a letter confirming that...Advantages and Disadvantages of Contact Lenses
Compared with spectacles Advantages Disadvantages* Wider field of view Time required for fitting and adaptation Better with asymmetrical prescriptions Handling skills required by patients Better for very high prescriptions Hygienic procedures and lens disinfection...Contact Us
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